| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.33 | 12.457% | $234.2817 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $125.98 | 10.386% | $139.0643 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $111.33 | 3.275% | $114.9761 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $209.47 | 4.614% | $219.1349 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $141.88 | 11.133% | $157.6755 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $16.82 | 5.638% | $17.7683 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $128.31 | 6.166% | $136.2216 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $942.12 | $1,019.1224 | $1,019.12 | $1,019.15 | $1,019.20 | |